If this is the first time the oil filter is being changed, be prepared to grunt a bit. Most everyone who has commented on their initial change has had difficulty breaking the filter loose. Based on my own experience, I did too.
Sold the Motorhome, joined the fully retired gang. '07 Winnebago Journey 34H, ISB-02, MH2500
Toad - '08 Ford Taurus X, Blue Ox, Aventa
US Gear UBS